matlab.net.http.Message.show - Display or return formatted version of message - MATLAB (original) (raw)

Main Content

Class: matlab.net.http.Message
Namespace: matlab.net.http

Display or return formatted version of message

Syntax

Description

show([msg](#bu71fmq-1-msg)) displays the whole message in the Command Window, including the Header andBody properties. If Body contains binary data that cannot be converted to characters, then the method displays a message indicating the length of the data in bytes.

Use this syntax for diagnostics or debugging.

show([msg](#bu71fmq-1-msg),[maxlength](#bu71fmq-1-maxlength)) displays the first maxlength characters ofBody. If Body is longer thanmaxlength characters, then the method displays the total length of the data.

example

str = show(___) returns a string containing the information to be displayed, and can include any of the input arguments in previous syntaxes.

Input Arguments

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Number of bytes, specified as an integer to convert.

Examples

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Display the first 100 characters only of the body of a message from mathworks.com. MATLAB displays text indicating the total number of characters in the message body.

request = matlab.net.http.RequestMessage; uri = matlab.net.URI('https://www.mathworks.com'); r = send(request,uri); show(r,100)

HTTP/1.1 200 OK Date: Mon, 02 Oct 2017 12:55:05 GMT Server: Apache/2.2.15 (CentOS) Host-ID: wcxm4 X-Content-Type-Options: nosniff Last-Modified: Sun, 01 Oct 2017 16:57:27 GMT ETag: "f4b6" Accept-Ranges: bytes Cache-Control: max-age=14400 Expires: Mon, 02 Oct 2017 16:55:05 GMT Vary: Accept-Encoding Content-Encoding: gzip Content-Length: 9500 Content-Type: text/html; charset=UTF-8 Connection: close

Introduced in R2016b